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| Mirrors > Home > MPE Home > Th. List > Mathboxes > mhphf4 | Structured version Visualization version GIF version | ||
| Description: A homogeneous polynomial defines a homogeneous function; this is mhphf3 43142 with evalSub collapsed to eval. (Contributed by SN, 23-Nov-2024.) |
| Ref | Expression |
|---|---|
| mhphf4.q | ⊢ 𝑄 = (𝐼 eval 𝑆) |
| mhphf4.h | ⊢ 𝐻 = (𝐼 mHomP 𝑆) |
| mhphf4.k | ⊢ 𝐾 = (Base‘𝑆) |
| mhphf4.f | ⊢ 𝐹 = (𝑆 freeLMod 𝐼) |
| mhphf4.m | ⊢ 𝑀 = (Base‘𝐹) |
| mhphf4.b | ⊢ ∙ = ( ·𝑠 ‘𝐹) |
| mhphf4.x | ⊢ · = (.r‘𝑆) |
| mhphf4.e | ⊢ ↑ = (.g‘(mulGrp‘𝑆)) |
| mhphf4.s | ⊢ (𝜑 → 𝑆 ∈ CRing) |
| mhphf4.l | ⊢ (𝜑 → 𝐿 ∈ 𝐾) |
| mhphf4.p | ⊢ (𝜑 → 𝑋 ∈ (𝐻‘𝑁)) |
| mhphf4.a | ⊢ (𝜑 → 𝐴 ∈ 𝑀) |
| Ref | Expression |
|---|---|
| mhphf4 | ⊢ (𝜑 → ((𝑄‘𝑋)‘(𝐿 ∙ 𝐴)) = ((𝑁 ↑ 𝐿) · ((𝑄‘𝑋)‘𝐴))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mhphf4.q | . . 3 ⊢ 𝑄 = (𝐼 eval 𝑆) | |
| 2 | mhphf4.k | . . 3 ⊢ 𝐾 = (Base‘𝑆) | |
| 3 | 1, 2 | evlval 22141 | . 2 ⊢ 𝑄 = ((𝐼 evalSub 𝑆)‘𝐾) |
| 4 | eqid 2761 | . 2 ⊢ (𝐼 mHomP (𝑆 ↾s 𝐾)) = (𝐼 mHomP (𝑆 ↾s 𝐾)) | |
| 5 | eqid 2761 | . 2 ⊢ (𝑆 ↾s 𝐾) = (𝑆 ↾s 𝐾) | |
| 6 | mhphf4.f | . 2 ⊢ 𝐹 = (𝑆 freeLMod 𝐼) | |
| 7 | mhphf4.m | . 2 ⊢ 𝑀 = (Base‘𝐹) | |
| 8 | mhphf4.b | . 2 ⊢ ∙ = ( ·𝑠 ‘𝐹) | |
| 9 | mhphf4.x | . 2 ⊢ · = (.r‘𝑆) | |
| 10 | mhphf4.e | . 2 ⊢ ↑ = (.g‘(mulGrp‘𝑆)) | |
| 11 | mhphf4.s | . 2 ⊢ (𝜑 → 𝑆 ∈ CRing) | |
| 12 | 11 | crngringd 20283 | . . 3 ⊢ (𝜑 → 𝑆 ∈ Ring) |
| 13 | 2 | subrgid 20610 | . . 3 ⊢ (𝑆 ∈ Ring → 𝐾 ∈ (SubRing‘𝑆)) |
| 14 | 12, 13 | syl 17 | . 2 ⊢ (𝜑 → 𝐾 ∈ (SubRing‘𝑆)) |
| 15 | mhphf4.l | . 2 ⊢ (𝜑 → 𝐿 ∈ 𝐾) | |
| 16 | mhphf4.p | . . 3 ⊢ (𝜑 → 𝑋 ∈ (𝐻‘𝑁)) | |
| 17 | mhphf4.h | . . . . 5 ⊢ 𝐻 = (𝐼 mHomP 𝑆) | |
| 18 | 2 | ressid 17271 | . . . . . . . 8 ⊢ (𝑆 ∈ CRing → (𝑆 ↾s 𝐾) = 𝑆) |
| 19 | 11, 18 | syl 17 | . . . . . . 7 ⊢ (𝜑 → (𝑆 ↾s 𝐾) = 𝑆) |
| 20 | 19 | eqcomd 2767 | . . . . . 6 ⊢ (𝜑 → 𝑆 = (𝑆 ↾s 𝐾)) |
| 21 | 20 | oveq2d 7407 | . . . . 5 ⊢ (𝜑 → (𝐼 mHomP 𝑆) = (𝐼 mHomP (𝑆 ↾s 𝐾))) |
| 22 | 17, 21 | eqtrid 2808 | . . . 4 ⊢ (𝜑 → 𝐻 = (𝐼 mHomP (𝑆 ↾s 𝐾))) |
| 23 | 22 | fveq1d 6864 | . . 3 ⊢ (𝜑 → (𝐻‘𝑁) = ((𝐼 mHomP (𝑆 ↾s 𝐾))‘𝑁)) |
| 24 | 16, 23 | eleqtrd 2863 | . 2 ⊢ (𝜑 → 𝑋 ∈ ((𝐼 mHomP (𝑆 ↾s 𝐾))‘𝑁)) |
| 25 | mhphf4.a | . 2 ⊢ (𝜑 → 𝐴 ∈ 𝑀) | |
| 26 | 3, 4, 5, 2, 6, 7, 8, 9, 10, 11, 14, 15, 24, 25 | mhphf3 43142 | 1 ⊢ (𝜑 → ((𝑄‘𝑋)‘(𝐿 ∙ 𝐴)) = ((𝑁 ↑ 𝐿) · ((𝑄‘𝑋)‘𝐴))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1559 ∈ wcel 2141 ‘cfv 6516 (class class class)co 7391 Basecbs 17236 ↾s cress 17257 .rcmulr 17278 ·𝑠 cvsca 17281 .gcmg 19100 mulGrpcmgp 20177 Ringcrg 20270 CRingccrg 20271 SubRingcsubrg 20606 freeLMod cfrlm 21786 eval cevl 22114 mHomP cmhp 22186 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1814 ax-4 1828 ax-5 1929 ax-6 1986 ax-7 2027 ax-8 2143 ax-9 2151 ax-10 2174 ax-11 2190 ax-12 2211 ax-ext 2733 ax-rep 5224 ax-sep 5243 ax-nul 5253 ax-pow 5319 ax-pr 5387 ax-un 7713 ax-cnex 11123 ax-resscn 11124 ax-1cn 11125 ax-icn 11126 ax-addcl 11127 ax-addrcl 11128 ax-mulcl 11129 ax-mulrcl 11130 ax-mulcom 11131 ax-addass 11132 ax-mulass 11133 ax-distr 11134 ax-i2m1 11135 ax-1ne0 11136 ax-1rid 11137 ax-rnegex 11138 ax-rrecex 11139 ax-cnre 11140 ax-pre-lttri 11141 ax-pre-lttrn 11142 ax-pre-ltadd 11143 ax-pre-mulgt0 11144 ax-addf 11146 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1098 df-3an 1099 df-tru 1562 df-fal 1572 df-ex 1799 df-nf 1803 df-sb 2090 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3061 df-ral 3076 df-rex 3086 df-rmo 3366 df-reu 3367 df-rab 3414 df-v 3455 df-sbc 3743 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-pss 3922 df-nul 4284 df-if 4478 df-pw 4554 df-sn 4580 df-pr 4582 df-tp 4584 df-op 4586 df-uni 4863 df-int 4903 df-iun 4948 df-iin 4949 df-br 5098 df-opab 5160 df-mpt 5179 df-tr 5205 df-id 5538 df-eprel 5543 df-po 5551 df-so 5552 df-fr 5596 df-se 5597 df-we 5598 df-xp 5649 df-rel 5650 df-cnv 5651 df-co 5652 df-dm 5653 df-rn 5654 df-res 5655 df-ima 5656 df-pred 6283 df-ord 6344 df-on 6345 df-lim 6346 df-suc 6347 df-iota 6472 df-fun 6518 df-fn 6519 df-f 6520 df-f1 6521 df-fo 6522 df-f1o 6523 df-fv 6524 df-isom 6525 df-riota 7348 df-ov 7394 df-oprab 7395 df-mpo 7396 df-of 7655 df-ofr 7656 df-om 7842 df-1st 7965 df-2nd 7966 df-supp 8135 df-frecs 8256 df-wrecs 8287 df-recs 8336 df-rdg 8375 df-1o 8431 df-2o 8432 df-er 8672 df-map 8804 df-pm 8805 df-ixp 8874 df-en 8922 df-dom 8923 df-sdom 8924 df-fin 8925 df-fsupp 9302 df-sup 9382 df-oi 9452 df-card 9891 df-pnf 11212 df-mnf 11213 df-xr 11214 df-ltxr 11215 df-le 11216 df-sub 11410 df-neg 11411 df-nn 12205 df-2 12274 df-3 12275 df-4 12276 df-5 12277 df-6 12278 df-7 12279 df-8 12280 df-9 12281 df-n0 12476 df-z 12563 df-dec 12683 df-uz 12834 df-fz 13507 df-fzo 13654 df-seq 14009 df-hash 14338 df-struct 17174 df-sets 17191 df-slot 17209 df-ndx 17221 df-base 17237 df-ress 17258 df-plusg 17290 df-mulr 17291 df-starv 17292 df-sca 17293 df-vsca 17294 df-ip 17295 df-tset 17296 df-ple 17297 df-ds 17299 df-unif 17300 df-hom 17301 df-cco 17302 df-0g 17461 df-gsum 17462 df-prds 17467 df-pws 17469 df-mre 17605 df-mrc 17606 df-acs 17608 df-mgm 18665 df-sgrp 18744 df-mnd 18760 df-mhm 18808 df-submnd 18809 df-grp 18969 df-minusg 18970 df-sbg 18971 df-mulg 19101 df-subg 19156 df-ghm 19245 df-cntz 19348 df-cmn 19813 df-abl 19814 df-mgp 20178 df-rng 20190 df-ur 20219 df-srg 20224 df-ring 20272 df-cring 20273 df-rhm 20508 df-subrng 20583 df-subrg 20607 df-lmod 20917 df-lss 20987 df-lsp 21027 df-sra 21228 df-rgmod 21229 df-cnfld 21413 df-dsmm 21772 df-frlm 21787 df-assa 21893 df-asp 21894 df-ascl 21895 df-psr 21949 df-mvr 21950 df-mpl 21951 df-evls 22115 df-evl 22116 df-mhp 22189 |
| This theorem is referenced by: (None) |
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